Important: hardware and app deprecation for 2015
Source:  GPUGrid
lundi 6 octobre 2014 15:56

Hi, With the arrival of Maxwell, we are now supporting 4 generations of hardware, and 6 separate builds of our application on 2 platforms. This is starting to tax our resources, so some rationalisation is required. I therefore propose the following: * Remove support for SM1.3 Geforce 200 series cards contribute rather less than 1% of our capacity and, furthermore, lack hardware features that we want to use in future development work. * Discontinue CUDA 4.2 We need CUDA 6 to properly support the new Maxwell, so I'll be retiring the old CUDA 4.2 build. If you are still receiving version 4.2 WUs, please consider updating your driver 343 or above. These changes will take effect from January 2015 Matt

CUDA 6.5 app for Linux now available on acemdbeta and acemdshort
Source:  GPUGrid
samedi 4 octobre 2014 15:58

Experiences here, please.

CUDA 6.5 app now on acemdlong
Source:  GPUGrid
jeudi 2 octobre 2014 23:17


Important news for GTX980 owners
Source:  GPUGrid
jeudi 2 octobre 2014 23:04

If you are crunching with a GTX980 on Windows, please update your driver to 344.16 I am seeing a very high error rate for 980s with the initial driver release, 344.11 Matt

Silicon Application new app OPTIMA@HOME
Source:  WUProp@Home: New projects / application
mardi 30 septembre 2014 18:30

A new application is available for the project OPTIMA@HOME
Project URL:
Data from this application:

New acemdshort app 846
Source:  GPUGrid
mardi 30 septembre 2014 10:32

I've promoted the CUDA65 app version 846 from beta to short. You'll only get this if you have a Kepler or Maxwell card, and have a CUDA 6.5-capable driver, in practice rev 343 or higher. Please post any problems or regressions here. Matt

Rotating Database Logs
Source:  Milkyway@home
mardi 30 septembre 2014 01:12

Hey all,

Were rotating some logs tonight. If you notice anything strange going on with the forums or with lack of getting work units, please let us know here.

Thank you,

Jake W.

Current experiment finished - last six a5_1_114_* instances solved
Source:  SAT@home
lundi 29 septembre 2014 16:12

Instance a5_1_114_5 solved by toest from TSC! Russia and Winer from BOINC RUSSIA

Instance a5_1_114_6 solved by Lavoler from Russia Team and ChertseyAl

Instance a5_1_114_7 solved by Crystal Spirit from Crystal dream and mi5rys from Crystal Dream

Instance a5_1_114_8 solved by morgan from Team Norway and Igo Centrical from Russia Team

Instance a5_1_114_9 solved by Shurale from Astronomy.Ru forum and Shaman from Czech National Team

Instance a5_1_114_10 solved by Grey from Russia and Mixa from Russia Team and Владимир from TSC! Russia and plumbum from Russia Team.

New CUDA65 beta app
Source:  GPUGrid
lundi 29 septembre 2014 11:49

Dear all, please give the new acemdbeta app, ver 845, a work out. This supports all GPUs now. It's Windows only - if you don't get WUs, you'll need to update your driver. Matt

New Nbody version
Source:  Milkyway@home
mercredi 24 septembre 2014 20:00

Hey all,

I put out a new version of Nbody, version 1.44. This should fix some library issues people were having. If any issues arise, let me know.



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